CK-12 Foundation
Ck 12: Chemistry: Energy in Chemistry
[Free Registration/Login may be required to access all resource tools.] Covers energy involved in chemical reactions and applications of energy in today's world in this tutorial.
CK-12 Foundation
Ck 12: Chemical Reactions and Energy
[Free Registration/Login may be required to access all resource tools.] Students learn about the role of activation energy in a chemical reaction, and the difference between endothermic and exothermic reactions.
Alabama Learning Exchange
Alex: S'mores Limiting & Excess Reactants
Students will use manipulatives that represent the ingredients for S'mores (graham crackers, marshmallows, chocolate bar) to determine the limiting and excess reactants (reagents) for making S'mores. The students will extend this to...
Teachers TryScience
Teachers Try Science: Stick to It!
An activity from the Oregon Museum of Science and Industry where participants make white glue from milk curds and then test it out, trying different variations of the ingredients. They learn about the denaturing of the protein casein...
Teachers TryScience
Teachers Try Science: Say Cheese
Follow these steps to create the chemical reaction required to make cheese. Good explanations and suggestions of ways to modify the experiment. Hands-on science.
Simon Fraser University
Chem1 Virtual Textbook: Reversible Reaction
Acting as an overview from the General Chemistry Virtual Textbook, this site seeks to answer the question, what is a reversible reaction? Acting as part of a larger informative site on equilibrium, various topics are addressed including...
Utah Education Network
Uen: Reactions!
Learners use colored marshmallows (representing atoms) to construct compounds and arrange them into a balanced chemical equation.
Utah Education Network
Uen: Hotter All the T Ime
Students will establish the degree of temperature change for a reaction and then change the concentration of one reactant.
Utah Education Network
Uen: How Do You Know When a Chemical Reaction Has Occurred?
With this simple Inquiry lab young scholars will be introduced to chemical reactions.
Utah Education Network
Uen: Types of Chemical Reactions Jigsaw
Students will perform chemical reactions for the class to observe evidence of reactions and write equations to describe the reaction.
Alabama Learning Exchange
Alex: Mentos, Soda, and Nucleation
In this lesson, Mentos candy and different types of soda are used to show examples of nucleation, surface tension, surface area, polar attractions, and supersaturated materials. A video will be used to show the examples and the students...
Alabama Learning Exchange
Alex: Balancing Chemical Reactions
Students will participate in a guided inquiry activity using manipulatives to learn how to balance chemical reactions. This activity was developed in cooperation with Michelle Holdbrooks at Thompson High School...
Alabama Learning Exchange
Alex: Chemistry Is Colorful!!
For this lesson ,students are introduced to the five major types of chemical reactions reaction type will be analyzed and examples will be noted. Students will then perform a lab investigation which includes each of the different...
Alabama Learning Exchange
Alex: Chemical Reaction in a Bag
Students will use scientific methods in creating and observing a chemical reaction.
Utah STEM Foundation
Utah Stem Action Center: Marie Curie and Chemistry
Lesson teaches about Marie Curie and Chemistry. Lab activities include making slime, elephant toothpaste, and snow, and also a balloon rise.
Concord Consortium
Concord Consortium: Reaction Between Hydrogen and Oxygen Atoms
Explore energy during a reaction between hydrogen and oxygen atoms.
CK-12 Foundation
Ck 12: Chemistry for High School
This digital textbook covers core chemistry concepts and includes interactive features, real-world examples, and videos.
Khan Academy
Khan Academy: Single Replacement Reactions
Definition of single replacement (or single displacement) reactions. Predicting and determining the products using the reactivity series.
Khan Academy
Khan Academy: Oxidation Reduction (Redox) Reactions
Examples of oxidation reduction (redox) reactions, oxidizing and reducing agents, and common types of redox reactions.
Concord Consortium
Concord Consortium: Making and Breaking Bonds: The Effect of Temperature
Explore how temperature affects chemical reactions.
Khan Academy
Khan Academy: Bioenergetics Questions (2)
Practice for the MCAT with these questions on bioenergetics.
Concord Consortium
Concord Consortium: Where Does All the Energy in an Explosion Come From?
In this module Activity 3 investigates What changes in energy occur when atoms rearrange during a chemical reaction? This activity explores the relationship between energy and chemical reactions. A bonus reading includes Energy and...
Concord Consortium
Concord Consortium: Where Does All the Energy in an Explosion Come From?
In this module Activity 2 investigates What happens to atoms during a chemical reaction? In this activity students explore chemical reactions and develop a model to explain observations of chemical reactions.
Concord Consortium
Concord Consortium: Where Does All the Energy in an Explosion Come From?
Students construct a model of chemical reactions involving energy and electrostatic interactions and compare reactions and changes in energy through the following activities. Activity 1 What energy changes occur during an explosion?...